Cylinder question

[Beeny]

Ive disassembled a couple of guns so far (including mine) and i couldnt help but notice the hole in my cylinder was placed differently than all of the others gun..

My gun has the hole facing towards the side, meaning i can see it when the gearbox is fully assembled. (was that way when i first took it apart)

Other guns had the hole facing down (toward inside of the gearbox...like facing the tappet plate)

Any reasons for that?
Does that change anything?

[Styrak]

Doesn't matter, although the standard is to make it face the side.
It's called a port by the way.

[Beeny]

oh ok Thank you (didnt know how it was called :P)

[coach]

Personal preference but I have it to the side as I'd rather not blow too much silicon grease onto the switch assembly. Not that much gets blown out, but just a personal preference.